Early diagnosis and noninvasive monitoring of neurological disorders require sensitivity to elusive cellular-level alterations that emerge much earlier than volumetric changes observable with ...

For years, concussions were described as temporary disruptions in brain function that could not be seen on any medical test.

The study covered in this summary was published on medRxiv.org as a preprint and has not yet been peer reviewed. Traumatic axonal injury is the most common consequence of head trauma and is associated ...

What is diffusion tensor imaging? Diffusion tensor imaging (DTI) is a relatively new magnetic resonance imaging (MRI) technique designed to estimate the axonal organization of the brain via ...

Mild traumatic brain injury (mTBI), commonly referred to as 'concussion', affects over 1.7 million in the USA annually with costs of nearly US$17 billion. [1] Despite the name, these injuries are by ...